156930554421

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{328994873}}^1$

素因数の和:328994932

約数の個数: 12

約数和(自身を含む): 230954401548

約数和(自身を除く): 74023847127

約数列:

[1, 3, 9, 53, 159, 477, 328994873, 986984619, 2960953857, 17436728269, 52310184807, 156930554421]

約数ペア:

[(1, 156930554421), (3, 52310184807), (9, 17436728269), (53, 2960953857), (159, 986984619), (477, 328994873)]